For awhile I was starting to wake up early in the morning (about 5:30 or so) and laying awake in bed unable to fall right back to sleep. This week I am tired at around 8 or 9pm, and waking up at about 7 or 7:30am, still tired/not wanting to get out of bed. I'm also feeling unfocused and achy during the day. I suppose this has to do with subtle variations in my diet. The most dramatic difference for me lately has been the addition of the green smoothies, and the fact that I had my first Qi Gong session ever yesterday. Maybe I'm going into a detox.